Questions tagged [potentiostat]
The potentiostat tag has no usage guidance.
7 questions
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Understanding ADC digital isolation to avoid ground loops
I have designed a circuit to measure the voltage of a battery. This battery is being cycled all the time by a potentiostat (charging-discharging) which injects positive current to charge the battery ...
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Potentiostat wave-like waveform output of the system on square wave voltametry
This is a question I managed to solve! But because it took me 2 weeks to find out the issue and write this whole question, I leave it here for anyone that might face the same issue at the future.
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Potentiostat calibration and measurement
Maybe this question is obvious, but I'll try.
I am trying replicate this potentiostat without R5:
In the interests of calibrating it I've joined the reference and the counter electrode to resistor of ...
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Potentiostat circuit: Cannot understand how op-amp behaves
I am replicating this potentiostat schematic.
It eventually works as I want it to, and I get the desired readings on the output. I input a voltage in the Vin (top left), and I get the Vout at the ...
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Why does output voltage drop when charging battery? [closed]
I'm an electrochemical engineer. I saw a video showing although the output voltage from transformer is about 16.5V without connection, the voltage immediately drops to 9.86V, slightly higher than the ...
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Electrochemical Gas Sensor Potentiostat Circuit
I guess this is more of a review request than a specific question, but I was wondering if anyone has any experience with electrochemical sensors and the required circuits for gaining accurate ...
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Is the potentiostat resistor wrong in this PDF?
I was reading this potentiostat paper: (which was found here)
I was wondering how this I/V current to voltage converter works to the right. Correct me if I am wrong here.
I am pretty sure it goes ...
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